In Mama, from executive-producer Guillermo del Toro, Jessica and Game of Thrones star Nikolaj Coster-Waldau play Annabel and Lucas, a couple who unexpectedly take in a pair of girls discovered in the wild. The feral pair were abandoned as babies in the woods the day their parents were killed, and miraculously, mysteriously survived for five years. When they are finally rescued and try to adjust to a brand-new life with their uncle Lucas and Annabel, it appears that someone -- or something -- still wants to come tuck them in at night. Gulp!

Special features on the Mama Blu-ray include more deleted scenes, the original Mama short film with an intro by del Toro, commentary, The Birth of Mama behind-the-scenes featurette and Matriarchal Secrets: The Visual Effects of Mama.